The notion of full rough soft set, upper Soft set and lower Soft set are introduced here in a different manner. Various properties on rough soft set are studied with examples. We define rough soft subset and rough soft equal set with examples. Moreover rough soft equality relation are introduced and properties are presented. Finally measure of roughness of soft set is defined and an algorithm is presented to solve decision making problem by the application of rough soft set.
rough set, soft set, rough soft set, upper soft set and lower soft set, rough soft subset, rough soft equity relation, measure of roughness
International Journal of Trend in Scientific Research and Development - IJTSRD having
online ISSN 2456-6470. IJTSRD is a leading Open Access, Peer-Reviewed International
Journal which provides rapid publication of your research articles and aims to promote
the theory and practice along with knowledge sharing between researchers, developers,
engineers, students, and practitioners working in and around the world in many areas
like Sciences, Technology, Innovation, Engineering, Agriculture, Management and
many more and it is recommended by all Universities, review articles and short communications
in all subjects. IJTSRD running an International Journal who are proving quality
publication of peer reviewed and refereed international journals from diverse fields
that emphasizes new research, development and their applications. IJTSRD provides
an online access to exchange your research work, technical notes & surveying results
among professionals throughout the world in e-journals. IJTSRD is a fastest growing
and dynamic professional organization. The aim of this organization is to provide
access not only to world class research resources, but through its professionals
aim to bring in a significant transformation in the real of open access journals
and online publishing.